• Hunters seeking a high‑resolution thermal scope with integrated rangefinder for shots up to ~1,800 m
• Users who want a wider field of view (12.5° × 10.0°) for scanning timber and fields
• Shooters who need long runtime via a dual battery system and ample 64 GB storage

• Those requiring maximum detection distance – the 50‑640 LRF extends range to ~2.6 km
• Budget‑minded buyers; the 35‑640 carries a premium over the 35‑384
• Situations where weight must be minimised – the integrated LRF and dual batteries add bulk

The 35‑640 LRF upgrades the sensor resolution from 384×288 to 640×512 and reduces base magnification to 2.5×, yielding a wider field of view and better detail. It retains the 1,000‑m rangefinder, ballistic calculator, 64 GB storage and dual battery system found in the 35‑384 LRF.

Compared with the 35‑384 LRF, this model offers a 640×512 sensor and a wider 12.5° × 10.0° field of view, while base magnification drops from 4× to 2.5×. Upgrading to the 50‑640 LRF increases the lens size to 50 mm and base magnification to 3.5× for extended range at the cost of FOV and weight.

Hunters praise the 35‑640 LRF for its sharp imagery and wide field of view, making it easier to scan large areas for hogs and coyotes. The integrated rangefinder provides accurate readings within ~800–1,000 yards, and the ballistic calculator is useful for mid‑range shots.

Battery life is about 9 hours using the internal battery alone; adding a 18650 cell extends runtime further. A few users note that the 2.5× base magnification may feel low for long‑range identification, but they appreciate the ability to zoom in 0.5× steps.

• 640×512 VOx sensor with <15 mK NETD
• Integrated 1,000‑m laser rangefinder and ballistic calculator
• 35 mm f/1.0 lens; 2.5× optical magnification; digital zoom with 0.5× steps
• Semi‑circular 2560×2560 OLED display and picture‑in‑picture
• 64 GB internal memory with video/audio recording and shot‑activated mode
• Dual power system: internal battery (~9 h) plus removable 18650 cell
• Wi‑Fi hotspot for streaming and firmware updates
• IP67‑rated aluminium housing; 5‑year transferable warranty

AGM’s AdderV2 LRF 35‑640 offers high‑resolution thermal imaging and integrated rangefinding in a versatile package. At its heart is a 640×512 VOx sensor with <15 mK sensitivity, providing superior image quality and contrast. The 35 mm f/1.0 lens yields a 2.5× base magnification and a generous 12.5° × 10.0° field of view for easy scanning. A concealed 905 nm laser rangefinder measures distances up to 1,000 m and feeds an on‑board ballistic calculator for quick holdover corrections.

The semi‑circular 2560×2560 OLED display and 0.5× step digital zoom allow fine framing without losing context. Video and audio are recorded to a 64 GB internal drive, and shot‑activated recording ensures your moments are captured. Wi‑Fi connectivity enables streaming and file transfer via the AGM app.

AGM’s dual power system combines an internal battery rated for about nine hours with a removable 18650 cell for extended hunts. Encased in an IP67‑sealed aluminium body with large, tactile controls, the AdderV2 LRF 35‑640 is built for reliable field use and backed by a 5‑year warranty.

• Sensor: 640×512 VOx, NETD <15 mK
• Lens: 35 mm f/1.0; optical magnification 2.5×; digital zoom 1×–8× in 0.5× steps
• Detection Range: 1,800 m (6‑ft target)
• Laser Rangefinder: 10–1,000 m, ±1 m accuracy
• Display: 2560×2560 OLED, semi‑circular design
• Recording: 64 GB internal memory; video/audio; shot‑activated
• Power: internal battery (~9 h) plus removable 18650 cell; USB‑C external power
• Weight: ~0.86 kg
• Environmental: IP67 rating; operating –40 °F to +122 °F
• Warranty: 5‑year transferable on optics and sensor